MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 848a079e58fcd8f0d388addcd1d78ea163a51b64a1370dd2659a18798a843df9. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Mirai


Vendor detections: 7


Intelligence 7 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 848a079e58fcd8f0d388addcd1d78ea163a51b64a1370dd2659a18798a843df9
SHA3-384 hash: 89ca0e1776c11985d4ba48755cf508006ebea938008d93f33feb481ae10ee03852898e97cb462c04758d6a43aaef8f5c
SHA1 hash: 41a499e158aa821724a0be35a9eb8f47eadb03a0
MD5 hash: 146472705b1560ac5e3ad3afffe59fd7
humanhash: bulldog-alaska-virginia-glucose
File name:aisuru.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:142'040 bytes
First seen:2026-01-29 10:54:36 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:f9BHkQUJI1V4sY1ew/F4z07eeLe2YGCZfHlKI:nkQUJI1usYc0F4zKhLeTG2fwI
TLSH T1D4D31A45FC519F17CAC212B7FB5E428D771A1799E3EA3203ED156F28378B95A0E3A102
telfhash t1cf01af12d798056c23e5071ec8dcda1542c471973b151936d9bf6f5747128c0782e41a
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
33
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
expand lolbin masquerade rust
Link:
https://www.filescan.io/uploads/697b3cd24156786ccbdf0fee/reports/5ff31305-b63f-4f1b-90f1-df359b9ee522/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
39
Number of processes launched:
2
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/848a079e58fcd8f0d388addcd1d78ea163a51b64a1370dd2659a18798a843df9
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0124ba4c-4b0c-4d66-8f38-aa50623c6323
Behavior Graph:
Download SVG
%3 guuid=4392f024-1a00-0000-d493-343df4080000 pid=2292 /usr/bin/sudo guuid=0631a327-1a00-0000-d493-343dfd080000 pid=2301 /tmp/sample.bin guuid=4392f024-1a00-0000-d493-343df4080000 pid=2292->guuid=0631a327-1a00-0000-d493-343dfd080000 pid=2301 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/55b414a5-fb1b-4d2f-9a21-fa5ad53c1874
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1859708
Signature
Drops invisible ELF files
Multi AV Scanner detection for submitted file
Writes identical ELF files to multiple locations
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1859708 Sample: aisuru.arm5.elf Startdate: 29/01/2026 Architecture: LINUX Score: 56 30 169.254.169.254, 80 USDOSUS Reserved 2->30 32 daisy.ubuntu.com 162.213.35.25, 443, 60622 CANONICAL-ASGB United States 2->32 34 Multi AV Scanner detection for submitted file 2->34 8 dash rm aisuru.arm5.elf 2->8         started        12 dash rm 2->12         started        14 dash cat 2->14         started        16 8 other processes 2->16 signatures3 process4 file5 28 /var/local/.liboom.so, ELF 8->28 dropped 40 Writes identical ELF files to multiple locations 8->40 42 Drops invisible ELF files 8->42 18 aisuru.arm5.elf sh 8->18         started        signatures6 process7 process8 20 sh cp 18->20         started        24 sh chmod 18->24         started        file9 26 /usr/local/bin/.libcow.so, ELF 20->26 dropped 36 Writes identical ELF files to multiple locations 20->36 38 Drops invisible ELF files 20->38 signatures10
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/848a079e58fcd8f0d388addcd1d78ea163a51b64a1370dd2659a18798a843df9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/848a079e58fcd8f0d388addcd1d78ea163a51b64a1370dd2659a18798a843df9/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-29 10:57:28 UTC
File Type:
ELF32 Little (Exe)
AV detection:
7 of 36 (19.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qsfaphsy7tmpbu4ivxondv4oufr2kg3eue3q3utftimhtcuehx4q._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260129-m1h2bsgy3b/
Please note that we are no longer able to provide a coverage score for Virus Total.

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 848a079e58fcd8f0d388addcd1d78ea163a51b64a1370dd2659a18798a843df9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3765547/
  
Delivery method
Distributed via web download

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